Related Rule
Practice Relating to Rule 106. Conditions for Prisoner-of-War Status
Burundi’s Regulations on International Humanitarian Law (2007) states:
Combatants must distinguish themselves from civilians:
- by wearing a uniform,
- by being equipped with a distinctive sign,
- by being under a responsible command,
- by carrying arms openly, at least in the following situations: during each military engagement, [and] during such time as they are visible to the adversary while engaged in a military deployment. 
Burundi, Règlement n° 98 sur le droit international humanitaire, Ministère de la Défense Nationale et des Anciens Combattants, Projet “Moralisation” (BDI/B-05), August 2007, Part I bis, p. 9; see also Part I bis, p. 52.